baber/WOPTO huggingface dataset:
Patent JP-S6379414-A (JP)
Title: Voltage controlled type variable delay circuit
Inventor: ARAI YASUO
IPC: H03K5/13
Filed: 1986-09-22
Abstract: PURPOSE:To simplify a circuit constitution and to attain stable delay by providing a shift circuit having a shift register retarding a signal to be delayed for a prescribed time by the output of a ring oscillator whose oscillating frequency is changed by the a power voltage. CONSTITUTION:A common variable power voltage VDD is fed to each inverter of a ring oscillator 10 where plural inverters 11 are connected in a ring to change the oscillating frequency. A shift circuit provided with a waveform shaping buffer gate 20 and one-stage shift register 21 for delay is connected to the output side of the oscillator 10. The output of the oscillator 10 is subjected to waveform shaping by the buffer gate 20 and a clock signal phiis given to the clock terminal CK of the shift register 21. The shift register 21, based on the clock signal phi, retards the input signal VI by a shift number 1 to output an output signal VO. A reference voltage VDD is varied to change the oscillating frequency, thereby varying a delay time. Thus, stable delay is attained by the simple circuit.
Patent JP-2000051656-A (JP)
Title: Method and apparatus for treating volatile organic chlorine compound
Inventor: SHIOTANI TAKAAKI
IPC: B01D53/70
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating volatile organic chlorine compounds which detoxifies the chlorine compounds efficiently and surely by simple constitution. SOLUTION: Air containing an volatile organic chlorine compound such as trichloroethylene is introduced into an ultraviolet irradiation tank 1 to be irradiated with ultraviolet rays of 300 nm or below. The compound is oxidized by oxygen in the air into primary by-product such as carbonyl chloride and dichloroacetyl chloride. Water 5 circulated by the ejector 7 of a bio-treatment tank 4 is mixed with the air after the irradiation, the primary by-products are absorbed in the water 5 to produce secondary by-products, which is subjected to aerobic bio-treatment in a reaction tank 6 of a high sludge level in which water 5 is retained, and sludge separated by the membrane separator 14 of a solid-liquid separating means 11 is returned.  The secondary by-products are treated efficiently by the maintenance of the quantity of sludge, and absorption of the primary by-products is promoted, enabling efficient, sure treatment with one tank.
Patent JP-H1160839-A (JP)
Title: Polyolefin resin composition and marble grain building material made therefrom
Inventor: NOMURA YASUHIRO
IPC: B29L31/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can give marble grain moldings excellent in surface appearance, impact resistance, molding shrinkage and flexibility by mixing a polyolefin resin containing a polypropylene and an ethylene/ propylene copolymer rubber with a coloring pigment and a pattern-forming powder. SOLUTION: One hundred pts.wt. polyolefin resin containing 50-90 wt.% polypropylene and 10-50 wt.% ethylene/propylene copolymer rubber is mixed with 0.3-1.0 pt.wt. pattern-forming powder and a coloring pigment to obtain an injection molding resin composition. The polypropylene used is desirably an ethylene/propylene copolymer, and the ethylene/propylene copolymer rubber used is desirably one having an ethylene/propylene weight ratio of 40/60 to 90/10 and may be an ethylene/propylene/diene copolymer containing a copolymerized nonconjugated diene. The pattern-forming powder is desirably a thermosetting resin powder or a ceramic powder having a mean particle diameter of 50-2,000 μm.
Patent JP-S6379923-A (JP)
Title: Ceramic-metal composite material and its production
Inventor: YAMASHITA HAJIME
IPC: C22C47/08
Filed: 1986-09-22
Abstract: PURPOSE:To easily obtain a ceramic-metal composite material capable of providing desired toughness or wear resistance to the desired position, by pouring ceramic grains into a mold prior to the pouring of molten metal so as to disperse the above grains into the above molten metal by specific gravity difference. CONSTITUTION:The mold 4a is disposed according to the state of a ceramic region 1a to be formed in a composite material 1 to be formed, and then a valve 4d of a pouring pipe 4c is closed and a valve (unillustrated) of an exhaust pipe 4e is opened, so that inside of the mold 4a is evacuated by a vacuum pump. Subsequently, the valve of the exhaust pipe 4e is closed and the valve 4d is opened, so that prescribed amounts of the above molten metal are supplied into the mold 4a together with prescribed amounts of the above ceramic grains by pressurization. Since the grains are sufficiently lighter in specific gravity than the molten metal, they gather in the upper layer part of the molten metal, that is, on the opposite side of a gravitational direction and then are dispersed when supplied into the mold 4a. After the conclusion of the above grain and molten-metal supply, the valve 4d is closed and then cooling and solidification are properly applied, and the above-mentioned material 1 is taken out of the mold 4a.
Patent JP-H1165558-A (JP)
Title: Parameter display device and music synthesizer
Inventor: MASUDA HIDEYUKI
IPC: G10H5/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To display the contents of the parameters inputted to a music source in an easy to understand manner. SOLUTION: An image 50 of a musical instrument (alto saxophone) and an image 54 of its mouthpiece are displayed on a screen. Images 51, 52 of right and left hands and fingers for producing the pitch of pitch data according to the inputted pitch data are displayed in superposed on the image 50 of the musical instrument. The diameter and height at the base of the conical image 53 displayed toward the mouthpiece 54 are changed according to an embouchure and blowing breadth pressures. The degree of the turbulence for determining the noise components of the musical tones is displayed by the size of elliptic graphics 55 within the mouthpiece.
Patent JP-H0886037-A (JP)
Title: Plant building, constructing method therefor, and structure for its construction
Inventor: MATSUURA TADASHI
IPC: E04B5/48
Filed: 1994-09-20
Abstract: PURPOSE: To reduce the processes of construction, to attain labor saving of field work, and to solve the problems of worst labor conditions such as danger, dirtiness and severity, by simultaneously performing the work of constructing a building and the work of installing machinery and by modularizing a group of mechanical products, and to sharply reduce scafolding by utilizing an intermediate floor member as a scafold at the time of construction. CONSTITUTION: While walls 81 are constructed at a heat-exchanger area in a nuclear power station, a module wherein a group of mechanical products to be set up in the area, such as laying pipes 11, ducts 12, cable trays 13, valves 14, and supports 15, are incorporated with an intermediate floor member 1 to be used as a work platform in time of construction and as a maintenance platform in time of post-construction, is accomplished at the outside of an installation site. The module is lifted in this area by a lifting crane and is installed on supports 3 formed so as to protrude from the walls 81.
Patent JP-H04106615-A (JP)
Title: Readout control circuit
Inventor: SHIMIZU AKIHIKO
IPC: G06F3/06
Filed: 1990-08-27
Abstract: PURPOSE:To avoid the disturbance of magnetic information caused by the fluctuation of write signals by controlling read-out signals by measuring the time between the write signals and index or selector signals. CONSTITUTION:The counter 11 of a microcomputer 1 measures the time until write signals (a) become valid from index or selector signals (b) and a comparing section 12 compares a measured value with the next measured results and separately stores the maximum and minimum values in a memory 13. The arithmetic section 14 of the microcomputer 1 finds the difference between the maximum and minimum values and sets delay time in a delay circuit 2 through a data bus (d) by adding the found difference to the fixed time until the write signals (a) are written in a magnetic storage device as magnetic information after the signals (a) have become valid. When read-out signals (c) from a computer are inputted to the circuit 2 thereafter, read-out signal (e) are sent by delaying the signal (e) by the delay time set by the microcomputer 1. Therefore, even when the read-out signal become earlier due to the fluctuation of the read-out signals from the computer, the disturbance of the magnetic information is avoided at the writing time.
Patent JP-H11111415-A (JP)
Title: Socket of cathode ray tube and cathode ray tube assembly using the same
Inventor: BAE MINTETSU
IPC: H01J5/62
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To use existing socket board just as it is even if the number of lead pins is changed. SOLUTION: This socket 130 interconnects the first and the second lead pins 115, 116 that are fixed at prescribed arrangement angles on a neck part 100 of a cathode ray tube and are impressed with respectively and relatively high-voltage and low-voltage, with a socket board 120 wherein signals lines 121 are formed to impress with voltage at arrangement angles different from those of the second lead pins 116. Here, plural connector pins 132 composed of a pin holder part 132a connected with each second lead pin 116, an outer pin part 132c connected with the signal line 121, and extended part 132b coupling the pin holder part 132a with the outer pin part 132c, and a socket body 131 wherein the connector pins 132 are fixed are provided, then arrangement angles of the outer pin parts 132c are set to be same as those of the signal lines 121.
Patent JP-H0647991-A (JP)
Title: Recording device
Inventor: WATANABE TETSUO
IPC: B41J2/32
Filed: 1992-08-01
Abstract: PURPOSE:To enable a rise in temperature of a thermal head to be prevented in a simple structure without the necessity of enlarging the apparatus in size by providing a heat conducting part which transfers a heat of the thermal head to one of the outer jacketing part and frame, between one of the outer jacketing part and inner frame of an apparatus main body and a thermal head foundation part. CONSTITUTION:A heat conducting part 12 for transferring the heat of a thermal head 3 onto an upper cover 1 is provided between the head foundation part 3A of a thermal head 3 and the upper cover 1 to be an outer jacketing part of the apparatus main body. Next, the heat conducting part 12 is made by bending a planar material having fine heat conductivity, of iron, aluminum, copper, and the like, and then provided between the head foundation part 3A and the upper cover 1. The heat conducting part 12 is fastened by a screw or the like on the head foundation part 3A and upper cover 1, or simply placed into contact therewith. Subsequently, heat of the head foundation part 3A is transferred to the heat conducting part 12 and, further, to the upper cover 1 and finally discharged outside. Ordinarily, the quantity of heat discharge is generally proportional to the area of a heat acceptor (upper cover 1), and therefore a quantity of heat discharge tends to Increase as the area is larger.
Patent JP-S61102092-A (JP)
Inventor: UOZU NOBUO
IPC: H05K3/18
Filed: 1984-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1074587-A (JP)
Title: Remote controller
Inventor: SHIBAKI TOSHIMASA
IPC: H05B37/02
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To direct an illuminating direction toward a position distant from lighting system operator's hands, and to reduce the possibility of attenuation of signals by shortening a remote control signal conducting path. SOLUTION: This remote controller includes a transmitting part 1c for remote control signals a transmitter 1 provided with an operating part 1b, and a receiver provided to receive remote control signals transmitted through the transmitting part 1c. The remote controller is controlled to direct an illuminating direction of an luminaire so as to coincide with a travelling direction of remote control signals. In this controller, a supporting arm 7 serving as an extension transmitting attachment 6 is detachably installed in the transmitter 1 to transmit the remote control signals from a position distant from operator's hands.  The remote controller is provided with reflection plate 8, constituting a transmitting direction control part 5 by which a transmitting direction of the remote control signals can be variable, and a transmitting direction confirming means 1h capable at visually confirming the transmitting direction of the remote control signals by emitting visual light in nearly parallel with the transmitting direction of the remote control signals and forming a spot on an irradiated surface of the visual light.
Patent JP-S61104443-A (JP)
Title: Photomagnetic recording/production/erasion device
Inventor: OKADA MITSUYA
IPC: G11B5/02
Filed: 1984-10-26
Abstract: PURPOSE:To obtain a device which can apply a magnetic field needed for record/erasion with a simple constitution by using a means which applies a fixed magnetic field to a recording medium and a variable magnetic field applying means which can change the intensity of a magnetic field applied to the recording medium. CONSTITUTION:A photomagnetic recording head 2 is set over a photomagnetic disk 1 which uses a magnetic thin film having the vertical magnetic anisotropy as a recording medium. Then a permanent magnet and an air-core coil are provided between the disk 1 and the head 2 as a fixed magnetic field applying means 3 and a variable magnetic field applying means 4 respectively. The disk 1 is revolved by a rotary motor 5. The air-core coil uses a coated copper wire with 100 turns and a magnetic field of 260Oe is obtained at a place distant from the coil tip by 0.5mm when the coil current is equal to 1A. The disk 1 uses a recording layer of a TbFe film formed on a plastic substrate containing a guide groove by a low-temperature sputtering process. The coercive force of the TbFe film is equal to 2kOe at a room temperature. The coercive force 20Oe and 270Oe can be applied in the magnetization inverting direction in a record mode and an erasion mode respectively.
Patent JP-H0273522-A (JP)
Title: Manufacture of recording medium
Inventor: HIGAMI FUMINORI
IPC: G11B5/84
Filed: 1988-09-08
Abstract: PURPOSE:To enhance an electromagnetic conversion characteristic and to improve quality at a mass production level by making the erosion area of a target faced to a disk ring-shaped, making a target surface density a prescribed value or above and forming a film. CONSTITUTION:An annular disk substrate is held by a holding tool 5 in a vacuum chamber 4 of a magnetron spatter device and arranged opposite to a spatter target 3. A ring width on the target 3 is made 25mm or below, a half-value width is regulated, the maximum value of the in-face component of the surface magnetic flux density is made 6000G or above and the film is formed by spattering. Spattering grains from an erosion are 2 are stuck to the disk substrate 1 and at least one of a ground film 6 and a magnetic film 7 is formed with a prescribed thickness.
Patent JP-H06202871-A (JP)
Title: Method and equipment for access control
Inventor: MATSUSHIMO METSUSHINA
IPC: G06F9/44
Filed: 1993-09-10
Abstract: PURPOSE: To control the efficient access to objects included in an object-oriented data processing application in the case where objects are hierarchically configurated and also locally available or retrievable from an external device. CONSTITUTION: A slave object counter 21 has its related slave objects or keeps the number of the slave objects in each object. A dummy slave object is added to the said object if no slave object is locally available. Thus, a slave object which is locally available can be accessed even while it is retrieved from an external device without locking all objects.
Patent JP-H0674474-A (JP)
Title: Floor heater
Inventor: SUDA NOBUAKI
IPC: F24D13/02
Filed: 1992-08-25
Abstract: PURPOSE:To enable a common use of a connection code in various sizes of floor heater panels. CONSTITUTION:Wiring groove parts 2 to house a connection code 21 are provided crossingly in diagonal directions in a rear surface of a floor heater panel 1. In a crossing part of the wiring groove parts 2, a part 7 to house a sag length of code is provided. In the case that the connection code 21 is used for a small-sized floor heater panel 1, the sag length of the connection code 21 which cannot be housed in the wiring groove part 2 can be housed in the part 7.
Patent JP-H0786006-A (JP)
Title: Current limiting device
Inventor: KURITA KAORU
IPC: H01C7/02
Filed: 1993-09-10
Abstract: PURPOSE:To enhance the current limiting performance by especially equalizing the temperature distribution of a PTC element in relation to the current limiting device using a polymeric positive element (PTC element) for limiting the over current of a circuit. CONSTITUTION:The current limiting device 1 comprising a PTC element 2 whose both surfaces are fitted with electrodes 3 having terminals 4 is inserted in series into a current circuit connecting the power supply of an outer circuit to a load to limit the overcurrent of the circuit by the thermal negative resistance characteristics of the PTC element. Furthermore, a heat sink equalizing the temperature distribution of this PTC element 2 for enhancing the overcurrent limiting performance is provided.
Patent JP-S6287439-A (JP)
Inventor: PIITAA CHIYAARUZU GAA
IPC: C08L71/02
Filed: 1986-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001048045-A (JP)
Title: Farm working machine
Inventor: SHINPO YOSHITAKA
IPC: A01D69/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction caused by vibration of a connecting rod by connecting each base end side of a pair of rotating operation arms of specified length ratios in tip sides and the base end sides with operating arms of continuously variable transmission mechanisms for steering and for gear shift and connecting each tip side with each one end of the connecting rod and connecting the other end with an operation part. SOLUTION: In a continuously variable transmission used for both of steering and gear shift 152, a pair of operating arms 157, 158 which are formed into substantially L-shapes by base end side operating arm component bodies and tip side operating arm component bodies of lengths which are twice as long as the base end side operating arm component bodies are freely rotatably disposed with a bent part as a center. Tip parts of the base end side arm component bodies of each of the operating arms 157, 158 are interlocked and connected with a tip part of an operating arm 159 of a continuously variable transmission mechanism for steering and a tip part of an operating arm 160 of a continuously variable transmission mechanism for gear shift, respectively.  A tip part of each tip side arm component body is interlocked and connected with each of base end parts of connecting rods 161, 162 extended in a substantially horizontal state. A tip part of each connecting rod 161, 162 is interlocked and connected with a steering/gear shift operating part.
Patent JP-H0778528-A (JP)
Title: Chuck apparatus for electric cable processing
Inventor: TAKASE MASAAKI
IPC: H01B13/012
Filed: 1993-09-10
Abstract: PURPOSE:To automatically carry out a series of works to remove the coating of an electric cable, strand core wires, and fix a marker. CONSTITUTION:A pair of differential rings 20, 30 are installed in a standard ring 10 which can rotate freely in the way the rings can rotate freely and a chuck 40 for an electric cable CA and a chuck 50 for a marker MA are opened or closed by the relative rotation of the standard ring 10 and the differential rings 20, 30. The chucks 40, 50 can hold an electric cable CA and a marker MA, respectively, on a common axial A while rotating the cable and the marker.
Patent JP-H1067357-A (JP)
Title: Tail lamp for bicycle
Inventor: HORI TOSHIO
IPC: H01L33/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To identify a bicycle by flickering a lamp toward the rear side at night while the bicycle is running or at a temporary stopping. SOLUTION: A coil assembly 1 in which two facing magneto coils are built is fitted onto a rear fork 16, striding over a wheel. A magnet assembly 2 consisting of two facing magnets is fitted onto the rim 17 of a rear wheel. The magnet assembly 2 and the coil assembly 1 are disposed so that the magnet assembly 2 may approach and pass by the coil assembly 1 when the wheel rotates for power generation and lamp flickering. A lighting control circuit is formed to continue lamp flickering even during temporary stopping.
Patent JP-S61105042-A (JP)
Title: Smoke exhauster
Inventor: ISHIHARA TAKAYUKI
IPC: F24F7/06
Filed: 1984-10-26
Abstract: PURPOSE:To exhaust all smoke and smell produced by a thermal cooker without leaking them in the chamber by a method wherein the second air duct connecting the main air duct to a container is provided. CONSTITUTION:Oil smoke produced by thermal cooking operation enters into an air duct 17 through an inlet 20 to hit baffle boards 28 and wall of the air duct 17 adhering thereto. Next the adhered grease is washed down by cleaning solution jetted from a cleaning nozzle 29. Then a pawl 26 is rotated by a rotary solenoid 27 to operate a thermal cooker 22 to free-support a switchgear 24. Resultantly the second air duct 23 is opened by the suction of blower 18 to cause air flow running 31 from the front surface of smoke exhauster main body 15 to main air duct A passing through the periphery of box type thermal cooker 22. Through these procedures, any smoke and smell produced by the thermal cooker 22 may be exhausted outdoors along said air flow passing through the blower 18.
Patent JP-H0275108-A (JP)
Title: Manufacture of superconductor
Inventor: TOHATA KOJI
IPC: H01B12/02
Filed: 1988-09-12
Abstract: PURPOSE:To hold stable magnetic field current density for a long time by baking a glass-coated layer having a specific thermal expansion coefficient on a Y-Ba-Cu-O superconductor. CONSTITUTION:A Y-Ba-Cu-O sintered body A is covered with a glass coating layer B except an electrode C. A thermal expansion coefficient of this coated layer B is that at 50 to 160X10<-7>/ deg.C. The coated layer B is baked above a glass softening point and at a temperature less than a phase transition temperature of a superconductor. Consequently, having good adhesiveness to the superconductor and moreover having little characteristic deterioration of the superconductor itself, stable critical current density can be held for a long time.
Patent JP-H1164038-A (JP)
Title: Magnetic-type displacement detecting device
Inventor: SHIMANO TADAHIKO
IPC: G01B7/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To realize downsizing, simplification of structure and reduction of cost in a device for detecting relative displacement as an absolute quantity. SOLUTION: A detector 1 consisting of a magnetic resistance effect element 1a and a derive 2 to be detected comprising a magnetism generating body 2a to generate a magnetic flux are displaced relatively, thereby allowing a magnetic type displacement detecting device for generating an output according to its displacement. In the displacement detecting device having such a structure, the relative displacement direction of the devices 1 and 2, arrangement direction there with respect to the respective relative displacement direction, number of arrangement, and arrangement pitch are selected and determined.